• DocumentCode
    2788351
  • Title

    Nonlinear carrier waves and gain oscillations in infrared and terahertz quantum cascade lasers

  • Author

    Weber, C. ; Banit, F. ; Wacker, A. ; Knorr, A.

  • Author_Institution
    Institut fÿr Theoretische Physik, Nichtlineare Optik und Quantenelektronik, Technische Universitÿt Berlin, Hardenbergstr. 36, 10623, Germany
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    The pump pulse induced charge dynamics in quantumcascade laser structures is analyzed for typical examples of infrared and terahertz lasers in pump-probe spectra and electronic wave packet propagation using a density-matrix approach.
  • Keywords
    Laser excitation; Nonlinear optics; Optical pumping; Optical scattering; Particle scattering; Pump lasers; Quantum cascade lasers; Quantum mechanics; Resonant tunneling devices; Ultrafast optics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics and Laser Science Conference, 2007. QELS '07
  • Conference_Location
    Baltimore, MD, USA
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/QELS.2007.4431392
  • Filename
    4431392
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2788351